FuelForThoughtwrote a review of Lazer Z1 Helmet on October 3, 2014
Familiarity: I've used it once or twice and have initial impressions
282g in size M. This is 50g heavier than my Giro Aeon and a mind-blowing 62g heavier than the claimed weight. Weightweenies beware.
Otherwise helmet looks nice and rather round on my head. I like it in Orange (high visibility) but it seems too expensive for what it offers compared to the competition. At this weight/price, I'd get an Evade for real aero benefits.